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M2444A — BEARING,ROLLER,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

M2444A: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 3.5000 INCHES NOMINAL IN, alignment_type: RIGID, overall_height: 1.0000 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, CYLINDRICAL ROLLERS. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-1486, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
M2444A
NSN: 3110-00-156-1486
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
bore_diameter3.5000 INCHES NOMINAL IN
alignment_typeRIGID
overall_height1.0000 INCHES NOMINAL IN
surface_finishGROUND
style_designatorFLAT RACE SURFACE, CYLINDRICAL ROLLERS
overall_outside_diameter6.2187 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designationSINGLE
NSN3110-00-156-1486
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: M2444A · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: FLAT RACE SURFACE, CYLINDRICAL ROLLERS
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 6.2187 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
BORE DIAMETER: 3.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.0000 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORFLAT RACE SURFACE, CYLINDRICAL ROLLERS
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER6.2187 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
BORE DIAMETER3.5000 INCHES NOMINAL IN
MATERIALSTEEL ROLLER
MATERIALSTEEL WASHER
SUBSTITUTES & CROSS-REFERENCES 6
E45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
T26Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LR45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3110001561486Reference document
Same NSN cross-reference
Reference document — Informative reference only
4524FSHEET2PC121Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
T-626Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M2444A?
M2444A is a BEARING,ROLLER,THRUST.
What parts can replace M2444A?
There are 6 known substitutes for M2444A: E45, T26, LR45 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M2444A?
M2444A is cataloged in the U.S. Government catalog under NSN 3110-00-156-1486. This indicates validated use in U.S. government and defense supply chains.
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